COMPUTER HARDWARE AND SOFTWARE

Mohammad Tosar 8R

COMPUTER HARDWARE AND SOFTWARE

Mohammad Tosar 8R

Touch Screens

A touchscreen is an electronic display that can be controlled with the touch of one of more fingers. Some touchscreens can also be used with a stylus. A Touchscreen is and output and input devise Acer T232HLbmidz 23 inch LED Touchscreen Monitor-£330.02

Acer T231Hbmid 23" Wide Multi-Touch Screen LED Monitor

Hard Drive (HDD/SSD)

A Hard Drive is a devise which transfers and stores data. The difference between and HDD and SSD is that the SSD has no actual disk of any kind or motors and it uses and integrated circuit to assemble memory and stores data more persistently. A HDD drive can store more memory on it than the SSD but the SSD is 34% faster. Samsung M3 1TB USB 3.0 Slim line Portable Hard Drive – Black- £51.29.

Real Users Review of Samsung M3 1TB Slimline Portable Hard Drive

RAM/Random Access Memory

Is a form of computer data storage which allows stored data to be accessed in any random order like hard disks like Hard Disks, CDs , DVDs and Magnetic Tape. It is also a volatile storage device - Kingston Value ram DDR2 ECC FB CL5 Dimm (K2)- £185.99

Computer Basics | What is RAM Memory?

Monitor

A monitor is an electronic display for computers. The screen is normally a thin film transistor liquid crystal display.LG 29EA93 29 inch Widescreen LED Monitor- £413.57

LG EA93 UltraWide 29-inch Monitor First Look - CES 2013

Optical Drive

An Optical Drive is a Disk Drive that uses a laser light to read record, burn and write.An Optical Drive is usually called as a CD, DVD, and Blu-Ray followed by drive or writer-Apple USB SuperDrive- £57.99.

Apple USB SuperDrive Review! (HD)

CPU

A Central processing unit is and hardware inside a computer and carries out instructions given to it by a Computer Program. This is also an input and output devise-Intel 3rd Generation Core i5-3570K CPU (4 x 3.40GHz, Ivy Bridge, Socket 1155, 6Mb L3 Cache, Intel Turbo Boost Technology 2.0)- £165.97.

Motherboards

The Motherboard or MOBO is the main printed circuit board. This is where computers crucial components are held.

Input/Output Devices

A Input devises are devises that you connect to your computer to input data. Items such as the keyboard and mouse. Output devises are those that gives us information from the computer, such as monitors and printers..